`klassengesellschaft.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:221:11cd:9734:4c26:6044:5f33^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`redirect.checkdomain.de`
A	88.99.101.251^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
NS	`ns2.checkdomain.de` ⭐
		A	2a01:4f8:2b02:a88::106^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.checkdomain.de`
		A	5.9.190.98^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.checkdomain.de`
NS	`ns.checkdomain.de`
		A	2a02:2b80:101:5000::9^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
		A	109.237.143.11^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.checkdomain.de`
SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2025-12-08 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775960967

Same first word

klassengesellschaft.de

klassengesellschaft.com

DNS History

16 records (4 active, 12 former)

○NSa.ns36.de2015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-04-12 02:56:54

○NSb.ns36.de2015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-04-12 02:56:54

○NSns-de.1and1-dns.biz2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

○NSns-de.1and1-dns.com2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

○NSns-de.1and1-dns.de2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

○NSns-de.1and1-dns.org2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

●NSns.checkdomain.de2026-03-24 → 2026-04-12 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-04-12 02:56:54

●NSns2.checkdomain.de2026-03-24 → 2026-04-12 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-04-12 02:56:54

○MXmailgw.ns36.de2015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-04-12 02:56:54

○MXmx00.kundenserver.de2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

○MXmx01.kundenserver.de2015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

○A2001:8d8:1001:400d:2530:eeb5:ae21:b0042015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

○A217.160.209.1482015-09-24 → 2015-09-24 · 3 obs

● 2015-09-24 02:46:50
○ 2015-12-11 15:54:04
○ 2026-04-12 02:56:54

●A2a01:4f8:221:11cd:9734:4c26:6044:5f332026-03-24 → 2026-04-12 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-04-12 02:56:54

○A72.52.4.902015-12-11 → 2016-03-15 · 5 obs

○ 2015-09-24 02:46:50
● 2015-12-11 15:54:04
● 2016-03-15 02:27:38
○ 2016-07-18 11:59:52
○ 2026-04-12 02:56:54

●A88.99.101.2512026-03-24 → 2026-04-12 · 3 obs

○ 2016-07-18 11:59:52
● 2026-03-24 18:26:08
● 2026-04-12 02:56:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
klassengesellschaft.com	ns.checkdomain.de, ns2.checkdomain.de	-

✅ Authoritative Response

Server:109.237.143.11

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klassengesellschaft.com (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.101.251`
AAAA	1	`2a01:4f8:221:11cd:9734:4c26:6044:5f33`
NS	2	`ns2.checkdomain.de, ns.checkdomain.de`
SOA	1	`ns.checkdomain.de hostmaster.checkdomain`

Analysis

IP Addresses

klassengesellschaft.com points to two IP numbers: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.

Other host names, for instance www.3sixty.at, aquitanien.com, lebenintirol.com, presens.ch and alu-solutions.com share IP numbers with klassengesellschaft.com.

Name Servers

klassengesellschaft.com's delegation is to two name servers ns2.checkdomain.de and ns.checkdomain.de.

klassengesellschaft.com shares the same name server configuration as other domains, such as uxxy.net, totzi.com, mediationsbuero-esslingen.com, climateenergy.it and airunit.info.

klassengesellschaft.com shares name servers with other domains at least partially, for example aerosurf.eu.

Host names with two IP numbers: ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98; ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11

klassengesellschaft.com - robtex.com